Best Free Call Center Software of 2025

3CX is an open-standards, software-based IP PBX that provides complete Unified Communications right out of the box. 3CX is suitable for all industries and sizes. It can provide everything you need, from mobility and status to advanced call center features and more, at a fraction the cost. 3CX is ideal for remote companies and includes mobile apps, video conference, and website live chat. The installation, management, and maintenance of the PBX are so simple that you can easily manage it yourself, on your own appliance, server, or on a cloud-based platform. You can also choose to have it hosted on 3CX for an easy solution.

Dialfire is a powerful, cloud-native platform for inbound and outbound phone campaigns of any size. With Dialfire, users benefit from up to three times more conversations thanks to a state-of-the-art predictive dialer which blends incoming calls, even across different projects, and includes a precise answering machine detection technology. Dialfire emphasizes transparency and gives you full control over your campaigns. Automated workflows ensure efficiency, while real-time, personalisable statistics and reports provide valuable insights into campaign performance and employee productivity. Users can choose proven and pre-built templates and get started within minutes or customize campaigns, reports and statistics to meet their concrete needs or client specifications. Dialfire integrates natively with several CRMs and offers API interfaces to connect seamlessly with any type of external system. Global, redundant servers build a solid infrastructure and a wide range of carriers guarantee excellent voice quality. Make calls directly from your browser, without software installation. Dialfire supports in English, French, German, Spanish and Portuguese - by phone, email chat or online.

Variphy is the preferred analytics and management platform for Cisco Collaboration for over 1,500 public and private organizations, totaling more than 4 million phones in over 30 countries. Variphy provides all the functions you need in a single pane of glass. We built our products and features with the feedback and requests of Unified Communications professionals like you. Discover what’s possible with Variphy: - Dashboards, UCCX Wallboards, & Widgets - CUCM CDR Reporting & Call Analytics - UCCX Reporting & Analytics - Cisco CUBE CDR Reporting - Variphy Cloud - Remote Phone Control, Macros, & Broadcast - Change Management & As-Built Reporting - DN & DID Inventory Management - Ninja Enhanced Consulting Services We happily provide a fully functioning trial of Variphy Call Analytics. In as little as 20 minutes, you can be generating tailored reports on your CDR and CUCM data. Call Analytics can be installed on your preferred server and OS; or, to save some time, simply deploy our Linux OVA.

ICTBroadcast is unified communications software for call centers, telemarketers, contact centers and ITSP's to offer hosted services to their customers with multi tenant and whitelabel support, ICTBroadcast is autodialer, predictive dialer, and power dialer software solution feature inbound IVR, IVR Studio, press 1 campaign, complete call center, AMD, HLR, DNC, survey, appointment, and WEBRTC also supporting Voice, SMS, Email and Fax broadcasting. Suitable for small business owners, entrepreneurs, and Service Providers. It enables service providers to offer a wide range of telemarketing and contact center-related services. It can be scaled to blast thousands of simultaneous calls and it fits most voice broadcasting and call center scenarios with effective and efficient communications management. ICT Innovations is open source based solution provider focused to provide creative business solutions to Internet Telephony Service Providers to find new ways to generate their revenue by offering innovative services

IBM watsonx Assistant is a next-gen conversational AI solution—it that empowers a broader audience that includes non-technical business users, anyone in your organization to effortlessly build generative AI Assistants that deliver frictionless self-service experiences to customers across any device or channel, help boost employee productivity, and scale across your business. -User-friendly interface with drag-and-drop conversation builder and pre-built templates. -Out-of-the-box Large Language Models, Large Speech Models, Natural Language Processing and Understanding (NLP, NLU), and Intelligent Context Gathering, to better understand the context of each conversation in natural language. -Retrieval-augmented generation (RAG) for accurate, contextual, and up-to-date conversational answers around the clock, grounded in your company's knowledge base.

Bria is a softphone that extends the capabilities of your call server or PBX or VoIP service. You can take calls from anywhere on your desktop and mobile devices. CounterPath hosts team messaging, HD video conference and screen sharing capabilities. You can enjoy crystal clear audio and 1080p video calls, whether you are at work or on the go. Calls can be managed easily with intuitive call recording, music-on-hold, and call transfer functions. Need more collaboration features? Bria Enterprise and Bria Teams offer team messaging, screen sharing, HD video conferencing, and team messaging. You can have up to 200 participants. You can chat, chat, meet, and then share on any device using one app. It syncs your calling and messaging history across devices, so you're always in the loop. For more information, visit counterpath.com

VICIdial is an open source Enterprise-level Contact Center solution that is used by thousands of companies in more than 100 countries. It is free to anyone to use and has no per-user licensing fees. VICIdial allows agents to handle both outbound and inbound calls. It also has the ability to do manual and predictive outbound list dialing. It can handle inbound emails as well as customer chat sessions via the website from the same agent screen. It offers over 2,000 features and many options to manage different customer interactions. You will also find a variety of reporting options to help you manage your contact centre.

Freshcaller is an affordable cloud-based software that allows businesses to connect with their customers. Freshcaller offers phone numbers in over 90 countries and allows customers to set up a contact center with just a few simple steps. Freshcaller integrates seamlessly with several CRM and Helpdesk software, allowing sales and support teams the ability to work together. Admins can gain real-time insight into the customer experience and agent productivity with powerful reporting and analytics. Agents can receive calls on their desktops or laptops (both Android and iOS), creating a fully connected but remote contact center. Admins have the option to add agent licenses, buy additional numbers, add credit for phone calls, and upgrade their pricing plan. Freshcaller is an extremely modern and reliable phone service that is trusted by more than 7000 customers worldwide.

The preferred call tracking platform for Search, Display, and Print Advertisers. AvidTrak was developed to solve some of the offline conversion tracking issues that our clients were experiencing. Our expertise in PPC advertising and internet advertising means that our call tracking solution is perfect for professionals. You can track phone calls back to all marketing channels, including search, social, display, and print, using AvidTrak's numbers and tracking software. Enterprise Call Tracking - Save big on call tracking costs by using your own numbers and minutes with AvidTrak software. Dynamic Phone Number Insertion can help you determine which PPC keyword is most effective in creating phone calls leads. Conversion Path Report can help you identify which web pages are most popular with your audience and generate calls. Record your calls and listen on any device.

Business Phone system that doesn't require heavy wiring or hardware. Zadarma offers VoIP and Cloud PBX, CRM, website widgets and integration with top CRM systems. Virtual phone numbers in 100 countries around the globe are available for as low as $2 per month.

Instant happiness, instant responses With Zoho Desk's embeddable Chat widget, you can respond to customers immediately. The embedded chat widgets of Zoho Desk allow you to be at your customers' side when they can't find the answer in your Help Center. Customers can instantly contact your agents via the Help Center to get answers and help faster. Agents can convert chat conversations into tickets if a customer has a more complex issue. Agents can save all chat conversation context, so there is no lost time. Your chat tickets can be left with the team's trusted experts. Zoho Desk allows you to assign tickets from different channels to specific agents and teams. This allows agents to work more efficiently and customers can feel secure.

LiveAgent is the best-rated and most highly reviewed help desk software for SMBs in 2024. LiveAgent boasts the fastest chat widget and is used by over 150M people worldwide. LiveAgent is a web-based, fully-featured live chat and helpdesk system. LiveAgent leverages the power and flexibility of a universal email, live chat, built in call center, and a robust customer portal. LiveAgent offers over 175+ useful features, including advanced automation features, rules and tags, as well as 195+ integrations. Join companies such as BMW, Yamaha, Huawei, and Oxford University to provide world-class customer services. No credit card needed. Start your 1-month free trial today.

Kixie: Smarter Calling & Texting for Revenue Teams Kixie is the AI-powered sales engagement platform that helps teams connect faster, close more deals, and scale effortlessly—all while keeping it personal. 🔥 Outbound Sales: Boost connection rates up to 400% with AI-powered Local Presence, Multi-Line PowerDialer, and Spam Risk Prevention. 🚀 Marketing: Automate calls & texts for instant follow-ups and high-converting outreach—without the manual work. 📞 Inbound Sales & CS: Handle more calls with smart CRM-based routing, shared SMS inboxes, and instant auto-replies. 📊 RevOps & Leadership: Get AI-driven insights, real-time coaching tools, and advanced analytics to level up your team. 💥 Supercharge your sales team today! Visit our website to get started for free, no credit card required.

All-in-One CRM All-in-one CRM. Automate sales, marketing, service. Eliminate data leaks and ensure consistent messaging. Agile's latest features and integrations, ease of implementation, great support, and affordable prices are all yours. Cloud-based SaaS service that's mobile-ready, fast, simple to use, and cloud-based. Agile CRM offers a variety of pre-packaged email templates that will give your business the professional, visually appealing look and feel it requires. Look at Agile's email templates and choose the one you like. Then, create your message and automate the send. You can also create your own templates, even if you don't have programming experience. These templates can be customized to include your branding for extra impact.

In seconds, you can send bulk text messages, automated phone call and emails to entire contact list. Get started by creating a free account. You can send automated phone calls to a number of phone numbers using our mass notification app in just seconds. It's easy to schedule, create and send an automated phone call to all of your contacts with our mass notification app. Our mass notification service allows you to quickly and easily send mass SMS messages to a large number of phone numbers. DialMyCalls supports both short and long code text messaging. Reach your audience immediately! You can send bulk emails to recipients and listen to your recording. You can easily send mass notifications by including email addresses in your contact list. DialMyCalls mass notification service is available on any mobile device. Download the app to send notifications from anywhere.

OnSIP provides powerfully simple business communication services to over 100,000 customer accounts. We are proud to offer the benefits of a phone system on-demand without the high costs, burden and inflexibility associated with traditional phone systems. You can customize your communications with no contracts and unprecedented pricing flexibility. Free onboarding is provided along with award-winning support from the United States. Unlimited plans come with a range of features, including voicemail to email and ring groups. They also include music on hold, video conference, call recording, dial by name directories, and free SIP phones. OnSIP's platform was built using patented, geographically-distributed technology that provides 100% redundancy. You can be confident that your phone system will always be up and running to keep your team connected. Sign up for a trial today!

iNexus is a cloud contact center by NexInteractive. iNexus is easy to set up and highly scalable. It offers powerful tools for both inbound and outbound contact centers. These include shotgun ACD and call back manager, multilevel voice conferencing (host swap transfer), dynamic scripting, and many other features. iNexus uses HTML5 and WebRTC standards for greater flexibility and exceptional audio quality.

Focus Telecom offers a cloud-based platform to help clients and business owners organize communication channels in any industry. Focus Telecom's platform can be accessed via a web browser. It does not require any additional equipment. Focus Telecom offers a complete range of functions to any inbound or outbound call center. It includes complex IVRs and call recordings, Custom Relation Management integration, remote agent management, and multichannel call recording, among others.

Are you looking for a business phone system that is affordable and reliable? It would be great to spend more time with your customers than waiting on hold with your provider every little change. FluentStream is your home! FluentStream is committed to being the best business communication system. No-contract plans are available for all accounts. We provide 24/7 client support. We will be there for you throughout the onboarding process. We understand how difficult phone setup can be. We're happy to take over the heavy lifting so that you don't have too. It's all part and parcel of being the easiest business to work with.

Our innovative software application, motivational rewards, and fully-featured incentive services, combined with our game-driven incentive, gaming, wellness, engagement, and software, will allow your organization to create, manage, and maintain an engaging recognition, reward, or analytics program. You can create your own program by using features such as badges, challenges and leaderboards. Snowfly offers industry module templates that you can use to build your own. Add our consulting and business services to your program and you will have a program that engages your employees, automates incentives, provides Gamification, and also moves the needle and improves profitability. Do not settle for "checking the Gamification box", use a program that will make a significant impact on your employees that they will be able to use for years. Snowfly is a great place to have fun!

We have all the features required to run an enterprise call center or a 5-agent home-based business. Our patent-pending blockchain-based solution includes inbound, outbound and live chat, quality assurance, drag n-drop scripting, advanced reports, and more. Standard features include open APIs and an elastic infrastructure that can scale quickly to meet the most stringent program requirements. All the features you need to run your contact centre at an affordable price.

Unrivalled UCaaS solution that empowers Service Provider success. A white-label solution that is completely customizable will help you differentiate your brand and offer in the market. KAZOO, 2600Hz's turnkey UC platform offers the flexibility you need for a superior communication experience. Your customers will be able to communicate with you in a way that is easy and effective. With over 300 APIs, you can customize a solution for your customers to make their business more efficient. To build and maintain brand recognition in the marketplace, white label your solution. You can get started faster and remain cost-competitive with low upfront costs. Your customers will always be online with reliability and geo-redundancy. Your customers can access their business from anywhere and anytime via mobile devices. KAZOO is a multi-tenant platform that allows you to open sales channels. You can either bring in resellers or go direct. Or you can have an agent model.

Ringba is the industry's leading inbound call tracking platform and analytics platform for call centers, professional pay-per call marketers, and businesses. Ringba's real time call routing, ping tree and industry-leading analytics will give you more ROI than any other platform. All without contracts, minimums or overages. Ringba was created to push the boundaries of innovation. Our team is changing the way businesses communicate with consumers and inventing the future voice. Expert AdTech engineers, product designers, marketers. Our priority is your success. Our support engineering team is available to assist you whenever you need it, at no additional cost. No contracts, no price gouging, or feature gatekeeping. You can use what you need. As you grow, we grow. We use the same APIs to create seamless integrations. Ringba is helping digital agencies, pay-per-callers, and global brands dramatically improve their Return On Investment.

CallOne offers cloud-based telecommunications services that allow you to control all aspects of your company's telephony seamlessly and intuitively. Our call center software is the core of our business. It is specifically designed to meet customer service and sales needs. Many interfaces and ready connectors allow you to integrate your existing business systems to provide the best customer experience. A cloud-based platform that enables modern corporate telephony. It is specifically tailored to your needs. Our goal is to help you grow your business. This is the largest and most comprehensive information available on office telephony. Our customers love speed. All our customers have personal contact with us.

Live agents will be less stressed and contact center costs will be lower. Conversational AI virtual agents complement live agent support and enhance the customer experience. Virtual agents handle repetitive and mundane transactions so that live agents can be available for trust-based, high-value interactions. There are no upfront costs. There is no setup fee. Only pay for successful transactions. You only pay for successful transactions. All customer communication channels, digital and voice, can be communicated in one voice. Verascape's intelligent virtual agent can quickly determine customer intent using machine learning and advanced AI analytics. Verascape seamlessly integrates with all IVRs, contact centers platforms, and data repositories, allowing our cloud-based Self-Service as a Service solutions to seamlessly integrate with your existing technical environment.